2024
Approved
Erection of a single storey rear extension. (Lawful Development Certificate for a Propose…
48 Harestone Valley Road, Caterham, Surrey, CR3 6HD Data via plota.co.uk
Pending
2026/1215
Description
Erection of single storey rear extension, first-floor side extension , together with the formation of a hip-to-gable roof. Data via plota.co.uk
Last checked
Decision outlook
Plota predicts a decision around 21 Nov 2026, from Tandridge's recent extensions.
Day 5 of the 56-day target. Tandridge usually decides extensions by day 53.
Day 551 days to the 56-day target
70%decided within 8 weeks
89%approved
283decided in the last year
Plota live figures for extensions decided by Tandridge in the last twelve months, from validation. Tandridge decision record →
Site constraints 2
Habitat network: Network Enhancement Zone 2
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
Also on the record
Inside the Caterham built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site
Checked on 30 September 2026. Historic England, the Environment Agency, Natural England and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.
Sales history 1
Last sold for £750,000 in May 2021. Detached house, freehold.
24 May 2021£750,000
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
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Other new applications on this street
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1 Jul 2026Pending
143 Harestone Valley Road, Caterham, Surrey, CR3 6HS
Erection of single storey rear extension and single storey infill extension to f...
Nearby new applications
21 Sept 2026Pending
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Variation of Condition 2 (Plans) of planning permission ref: 2023/1490 (The demo...
17 Sept 2026Pending
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16 Sept 2026Pending
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10 Sept 2026Pending
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4 Sept 2026Pending
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18 Aug 2026Pending
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Application for prior approval under Schedule 2, Part 3, Class G of the Town and...
Historical activity at this location
18 previous applications on record - archival context, not part of the live application.
This property
Previous applications at this address
2024
Approved
Erection of a single storey rear extension. (Lawful Development Certificate for a Propose…
2021
Approved
Erection of a single storey rear extension, which would extend beyond the rear wall of th…
Within ~100m
Nearby activity
2024
Approved
45 Harestone Valley Road, Caterham, Surrey, CR3 6HN
Conversion of existing small garage. Erection of single storey rear extension and single…
2024
Approved
45 Harestone Valley Road, Caterham, Surrey, CR3 6HN
Conversion of existing small garage. Erection of single storey rear extension and single…
2023
Approved
45 Harestone Valley Road, Caterham, Surrey, CR3 6HN
Single storey rear extension which would extend beyond the rear wall of the original hous…
2023
Approved
45 Harestone Valley Road, Caterham, Surrey, CR3 6HN
Single storey rear extension which would extend beyond the rear wall of the original hous…
2023
Approved
45 Harestone Valley Road, Caterham, Surrey, CR3 6HN
Erection of replacement dwelling with garaging
2023
Approved
45 Harestone Valley Road, Caterham, Surrey, CR3 6HN
Erection of replacement dwelling with garaging
2023
Approved
43 Harestone Valley Road, Caterham, Surrey, CR3 6HN
Erection of a conservatory to the rear of the property
2023
Approved
43 Harestone Valley Road, Caterham, Surrey, CR3 6HN
Erection of a conservatory to the rear of the property
2023
Refused
45 Harestone Valley Road, Caterham, Surrey, CR3 6HN
Demolition of existing dwelling. Erection of replacement 4 bedroom dwelling with integral…
2023
Refused
45 Harestone Valley Road, Caterham, Surrey, CR3 6HN
Demolition of existing dwelling. Erection of replacement 4 bedroom dwelling with integral…
2021
Approved
36 Harestone Valley Road, Caterham, Surrey, CR3 6HD
Erection of single storey side infill extensions, single storey rear infill extension, po…
2021
Approved
28 Harestone Valley Road, Caterham, Surrey, CR3 6HD
Erection of single storey rear extension, single storey extension to existing garage and…
2017
Approved
34 Harestone Valley Road, Caterham, Surrey, CR3 6HD
Erection of first floor side/rear extension and conversion of garage to habitable accommo…
2017
Approved
34 Harestone Valley Road, Caterham, Surrey, CR3 6HD
Erection of first floor side/rear extension and conversion of garage to habitable accommo…
2016
Approved
34 Harestone Valley Road, Caterham, Surrey, CR3 6HD
Erection of single storey rear extension and first floor rear extension in association wi…
Tandridge
Planning Authority Score
2.3/10
Poor
#264 of 296 councils
Relevant to this application:
Householder decisions
Tandridge is slower than most councils at deciding householder applications, ranking #234 out of 296. The council extends the time limit on 56% of applications - one of the highest rates in England. Expect your application to take longer than the standard deadline. Householder applications are slightly more likely to be approved here (90%) than the national average (90%).
Frequently extends decision deadlines
expect longer than the statutory limit
These figures are council-wide context, not a prediction for this application.
View full council performance
Tandridge decision statistics
Based on MHCLG data, the year to March 2026
84%
Overall approval rate
Below avg (87%) #228 of 296
90%
Householder approved
Above avg (90%) #196 of 296
51%
Decided in 8 weeks
Below avg (63%) #234 of 296
56%
Extended time limit
Above avg (41%) #255 of 296
68%
Minor dwellings approved
122 decided (1-9 homes)
47%
Major dwellings approved
17 decided (10+ homes)
75%
Change of use approved
8 decided
701
Total decisions
113 refused in the year to March 2026
Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.